Hot New Products 5-Bromo-4-Chloro-3-Indolyl-Beta-D-Glucuronide Sodium Salt - 4-Nitrophenyl-beta-D-glucopyranoside 99% CAS:2492-87-7 White Crystalline Powder – XD BIOCHEM
Hot New Products 5-Bromo-4-Chloro-3-Indolyl-Beta-D-Glucuronide Sodium Salt - 4-Nitrophenyl-beta-D-glucopyranoside 99% CAS:2492-87-7 White Crystalline Powder – XD BIOCHEM Detail:
| Catalog Number | XD90022 |
| Product Name | 4-Nitrophenyl-beta-D-glucopyranoside |
| CAS | 2492-87-7 |
| Molecular Formula | C12H15NO8 |
| Molecular Weight | 301.25 |
| Storage Details | -15 to -20 °C |
| Harmonized Tariff Code | 29400000 |
Product Specification
| Melting Point | 160-170°C |
| Water Content | ≤2.0% |
| Solubility in water | Clear,colourless solution |
| Appearance | White crystaline powder |
| Assay | 99% |
A novel β-glucosidase gene, bgl1G5, was cloned from Phialophora sp. G5 and successfully expressed in Pichia pastoris. Sequence analysis indicated that the gene consists of a 1,431-bp open reading frame encoding a protein of 476 amino acids. The deduced amino acid sequence of bgl1G5 showed a high identity of 85 % with a characterized β-glucosidase from Humicola grisea of glycoside hydrolase family 1. Compared with other fungal counterparts, Bgl1G5 showed similar optimal activity at pH 6.0 and 50 °C and was stable at pH 5.0–9.0. Moreover, Bgl1G5 exhibited good thermostability at 50 °C (6 h half-life) and higher specific activity (54.9 U mg–1). The K m and V max values towards p-nitrophenyl β-D-glucopyranoside (pNPG) were 0.33 mM and 103.1 μmol min–1 mg–1, respectively. The substrate specificity assay showed that Bgl1G5 was highly active against pNPG, weak on p-nitrophenyl β-D-cellobioside (pNPC) and p-nitrophenyl-β-D-galactopyranoside (ONPG), and had no activity on cellobiose.
Product detail pictures:
Related Product Guide:
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Hot New Products 5-Bromo-4-Chloro-3-Indolyl-Beta-D-Glucuronide Sodium Salt - 4-Nitrophenyl-beta-D-glucopyranoside 99% CAS:2492-87-7 White Crystalline Powder – XD BIOCHEM , The product will supply to all over the world, such as: Kazakhstan, Dubai, Ukraine, With a fully integrated operation system, our company has won a good fame for our high quality products, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.
By Julie from Hyderabad - 2017.04.08 14:55
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
By Beatrice from Mongolia - 2018.06.21 17:11
